if(!window.Richfaces)window.Richfaces={};Richfaces.Spinner=Class.create();Richfaces.Spinner.prototype={cycled:true,enableManualInput:true,disabled:false,required:false,clientErrorMessage:null,min:0,max:100,delta:1,onup:null,ondown:null,onerr:null,initialize:function(id,options){this.content=$(id+"Edit");var buttonsId=id+"Buttons";this.controls=$(buttonsId);this.fie=$(id+"For");this.items=new Array();this.table=$(buttonsId.substr(buttonsId.indexOf("buttons")+7));if(RichFaces.navigatorType()==RichFaces.FF||RichFaces.navigatorType()==RichFaces.NETSCAPE){if(!this.fie)
this.table.style.display="-moz-inline-box";}
Object.extend(this,options);if(!this.disabled){this.buttonUp=null;this.buttonDown=null;}
this.min=Number(this.min);this.max=Number(this.max);this.cycled=this.cycled;this.enableManualInput=this.enableManualInput;var edit=this._getDirectChildrenByTag(this.content,'INPUT')[0];this.upClick=new Function(this.onup+";return true;").bindAsEventListener(edit);this.downClick=new Function(this.ondown+";return true;").bindAsEventListener(edit);this.error=new Function("event","clientErrorMessage",this.onerr+";return true;").bind(edit);this.required=this.required;this._attachBehaviors();this._load();},switchItems:function(e){var editValue=this.controls.edit.value;if(e=='up'){if(""==editValue){this.controls.edit.value=this.min;}else{editValue-=this.delta*-1;editValue=this.roundFloat(editValue);if(editValue<=this.max&&editValue>=this.min){this.controls.edit.value=editValue;}else{if(this.cycled){if(this.delta>0){this.controls.edit.value=this.min;}else{this.controls.edit.value=this.max;}}else{this.error(e,this.clientErrorMessage);this.controls.fireEditEvent("error");this.controls.edit.value=this.max;return true;}}}}else{if(""==editValue){this.controls.edit.value=this.max;}else{editValue-=this.delta;editValue=this.roundFloat(editValue);if(editValue>=this.min&&editValue<=this.max){this.controls.edit.value=editValue;}else{if(this.cycled){if(this.delta<0){this.controls.edit.value=this.min;}else{this.controls.edit.value=this.max;}}else{this.error(e,this.clientErrorMessage);this.controls.fireEditEvent("error");this.controls.edit.value=this.min;return true;}}}}
return false;},roundFloat:function(x){var str=this.delta.toString();var power=0;if(!/\./.test(str)){if(this.delta>=1){return x;}
if(/e/.test(str)){power=str.split("-")[1];}}else{power=str.length-str.indexOf(".")-1;}
var ret=x.toFixed(power);return ret;},_load:function(){this.controls.edit.readOnly=this.enableManualInput?"":"readOnly";if(this.disabled){this.controls.edit.readOnly="readOnly";Element.setStyle(this.controls.edit,{color:"gray"});}else{Element.setStyle(this.controls.edit,{color:""});}},_attachBehaviors:function(){var tbody=this._getDirectChildrenByTag(this.controls,'TBODY')[0];var controls=this._getDirectChildrenByTag(tbody,'TR');var buttonUp=this._getDirectChildrenByTag(controls[0],'TD')[0];var buttonDown=this._getDirectChildrenByTag(controls[1],'TD')[0];var edit=this._getDirectChildrenByTag(this.content,'INPUT')[0];this.buttonUp=this._getDirectChildrenByTag(buttonUp,'INPUT')[0];this.buttonDown=this._getDirectChildrenByTag(buttonDown,'INPUT')[0];var upImg=null;var downImg=null;this.controls=new Richfaces.Spinner.Controls(this,{button:buttonUp,img:upImg},{button:buttonDown,img:downImg},edit);},_getDirectChildrenByTag:function(e,tagName){var kids=new Array();var allKids=e.childNodes;for(var i=0;i<allKids.length;i++){if(allKids[i]&&allKids[i].tagName&&allKids[i].tagName.toUpperCase()==tagName.toUpperCase()){kids.push(allKids[i]);}}
return kids;},_removePx:function(e){return e.substring(0,e.indexOf('px'));}};Richfaces.Spinner.Controls=Class.create();Richfaces.Spinner.Controls.prototype={initialize:function(spinner,up,down,edit){this.spinner=spinner;this.up=$(up.button);this.upimg=$(up.img);this.down=$(down.button);this.downimg=$(down.img);this.mousedown=false;this.onUpButton=false;this.onDownButton=false;this.fie=this.spinner.fie;this.edit=$(edit);this.originalColor=edit.style.color;this.prevEditValue=(this.edit.value||!this.spinner.required)?this.edit.value:this.spinner.min;this.edit.value=this.prevEditValue;this.previousMU=window.document.onmouseup;this.previousMM=window.document.onmousemove;if(!spinner.disabled){this._attachBehaviors();this.edit.style.color=this.originalColor;}else{if(!this.fie){this.edit.style.color="gray";}}},upClick:function(e){if(e.preventDefault){e.preventDefault();}
var isError=this.spinner.switchItems('up');this.spinner.upClick();if(!isError){window.document.onmouseup=this.mouseUp.bindAsEventListener(this);this.mousedown=true;this.timer=setTimeout(this.continueUpClick.bind(this),750);}},downClick:function(e){if(e.preventDefault){e.preventDefault();}
var isError=this.spinner.switchItems('down');this.spinner.downClick();if(!isError){window.document.onmouseup=this.mouseUp.bindAsEventListener(this);this.mousedown=true;this.timer=setTimeout(this.continueDownClick.bind(this),750);}},continueUpClick:function(){if(!this.mousedown)return;window.document.onmousemove=this.mouseMoveUp.bindAsEventListener(this);this.spinner.switchItems('up');if(this.timer){clearTimeout(this.timer);}
this.timer=setTimeout(this.continueUpClick.bind(this),100);},continueDownClick:function(){if(!this.mousedown)return;window.document.onmousemove=this.mouseMoveDown.bindAsEventListener(this);this.spinner.switchItems('down');if(this.timer){clearTimeout(this.timer);}
this.timer=setTimeout(this.continueDownClick.bind(this),100);},mouseUp:function(e){clearTimeout(this.timer);if(this.spinner.ch=="true"){if(!this.onUpButton)
this.upUp();if(!this.onDownButton)
this.downUp();}
if(this.mousedown){this.mousedown=false;this.fireEditEvent("change");}},mouseMoveDown:function(e){if(e.preventDefault){e.preventDefault();}
if((this.downimg!=Event.element(e))){window.document.onmousemove=this.previousMM;clearTimeout(this.timer);this.mousedown=false;if(this.spinner.ch=="true"){if(!this.onUpButton)
this.upUp();if(!this.onDownButton)
this.downUp();}
this.fireEditEvent("change");};},mouseMoveUp:function(e){if(e.preventDefault){e.preventDefault();}
if(this.upimg!=Event.element(e)){window.document.onmousemove=this.previousMM;clearTimeout(this.timer);this.mousedown=false;if(this.spinner.ch=="true"){if(!this.onUpButton)
this.upUp();if(!this.onDownButton)
this.downUp();}
this.fireEditEvent("change");};},inputChange:function(e){if((this.edit.value==""&&this.spinner.required)||isNaN(Number(this.edit.value))){this.edit.value=this.prevEditValue;}else if(""!=this.edit.value){if(Number(this.edit.value)>this.spinner.max){this.edit.value=this.spinner.max;}else if(Number(this.edit.value)<this.spinner.min){this.edit.value=this.spinner.min;}}
if(""!=this.edit.value)
this.prevEditValue=this.edit.value;if(this.eventEditOnChange)
this.eventEditOnChange();},editChange:function(e){if((this.edit.value<this.spinner.max)&&(this.edit.value>this.spinner.min)&&!isNaN(Number(this.edit.value))&&this.edit.value!=""){this.prevEditValue=this.edit.value;}
switch(e.keyCode){case Event.KEY_UP:this.spinner.switchItems('up');return;case Event.KEY_DOWN:this.spinner.switchItems('down');return;}
if(e.keyCode==13){if(this.spinner.required||""!=this.edit.value)
this.edit.value=this.getValidValue(this.edit.value);if(this.edit.form){this.edit.form.submit();}}},getValidValue:function(value){if(isNaN(value)||value=="")
return this.prevEditValue;if(value>this.spinner.max)
return this.spinner.max;if(value<this.spinner.min)
return this.spinner.min;return value;},drag:function(){return false;},_attachBehaviors:function(){this.up.onmousedown=this.upClick.bindAsEventListener(this);this.down.onmousedown=this.downClick.bindAsEventListener(this);this.up.onmouseup=this.mouseUp.bindAsEventListener(this);this.down.onmouseup=this.mouseUp.bindAsEventListener(this);this.edit.onkeydown=this.editChange.bindAsEventListener(this);this.eventInputChange=this.inputChange.bindAsEventListener(this);if(this.edit.onchange){this.eventEditOnChange=this.edit.onchange;}
this.edit.onchange=this.eventInputChange.bindAsEventListener(this.edit);},fireEditEvent:function(e){if(document.createEvent){var evObj=document.createEvent('HTMLEvents');evObj.initEvent(e,true,false);this.edit.dispatchEvent(evObj);}else if(document.createEventObject){this.edit.fireEvent('on'+e);}}};